Quiz 7 - They are more common in animals than plants They...

COURSES > 20061_BISC_220_13011: GENERAL BIOLOGY: CELL BIOLOGY AND PHYSIOLOGY > PRELECTURE QUIZZES > TAKE ASSESSMENT: QUIZ 7 Take Assessment: Quiz 7 Name: Quiz 7 Instructions: Multiple Attempts: NOT ALLOWED. This test may only be taken once. Force Completion: This test may be saved and resumed later. Question 1 Multiple Choice 0.5 points Which of the following pairs of base sequences could form a short stretch of a normal double helix of DNA? 5’-purine-pyrimidine-purine-pyrimidine-3’ with 3’-purine-pyrimidine-purine-pyrimidine-5’ 5’-A-G-C-C-T-3’ with 5’-T-C-G-G-A-3’ 5’-A-C-T-T-G-3’ with 5’-C-A-A-G-T-3’ 5’-A-C-T-G-C-3’ with 3’-T-C-A-C-C-5’ Question 2 Multiple Choice 0.5 points Which of the following statements concerning unsaturated fats is true?

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Unformatted text preview: They are more common in animals than plants They generally solidify at room temperature They have double bonds in the carbon chains of their fatty acids They have more hydrogen atoms than saturated fats having the same number of carbon atoms Question 3 Multiple Choice 0.5 points Which of the following cell components is not directly involved in synthesis or secretion? Smooth ER Golgi apparatus Rough ER Lysosome Question 4 Multiple Choice 0.5 points Which of the following is capable of transducing light energy into chemical structures? Mitochondria Chloroplasts Nuclei Golgi bodies I don’t know the correct answers but I got a 1.5/2 and I believe these to all be correct even though I didn’t get 100%....
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